I would like to build my own hot runner system using D-Max nozzles, but I only see a hot sprue bushing option. Are D-Max nozzles available for placing under a manifold?

At this time, D-Max is available as hot sprue bushings only. You would order DME Hot One nozzle assemblies to place under a hot runner manifold. DME Hot One nozzle assemblies (for placing under a manifold) can be found at the following link here.